Role of Infant Sex in the Association Between Air Pollution and Preterm Birth

Ann Epidemiol. 2015; 25.11: 874. doi: 10.1016/j.annepidem.2015.08.005. Epub 2015 Aug 9.
Cossi M, Zuta S, Padula AM, Gould JB, Stevenson DK, Shaw GM.